Worrying AV Warning for no reason

Connected to the net but not accessing, Eset AV on, Comodo free FW on, and I get a red Eset message saying "Invalid Username and Password"
I was not doing anything with my Av at the time.

This is extremely worrying because I recently had a Backdoor infection.

 

If you have a Username/Password entered in the advanced update setup (F5), what message do you get when you click Help and Support -> Verify license validity?

 

I´m afraid I not seeing this --- Verify license validity --- under Help and Support.
When I open the username and password dialogue the details are present and it accepts my "Ok".

Could you explain better how to find what you need to know?

 

Hi
Here you go, " Verify license validity"

 

Now I see our difference.
I have Anti Virus 5 and you have Smart Security 5. AV4 doesnt have the item you showed as Number 2.

I received the message a second time yesterday.
I think I shall make an official support request.

Thank you for your help.